| 摘要 |
PURPOSE: An airbag cushion of a passenger seat is provided to prevent a passenger from being injured by the spreading pressure of the airbag cushion by spreading a folding unit and tridimensionally spreading airbag cushion. CONSTITUTION: An airbag cushion(100) of a passenger seat comprises a first panel and a second panel(20). The second panel is connected to the first panel and forms a chamber in which gas flows in the first panel and a gas inlet hole(25) drawing the gas to the chamber. The area forming the chamber is largely formed than the first panel so that the second panel forms an extra area which is larger than the first panel. The second panel forms a folding unit(26) by folding the extra area in order to flatly connect the second panel to the first panel.
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